YL

Yin-Peng Lih

📍 Wang'an Town, TW: #3 of 19 inventorsTop 20%
Overall (1994): #41,427 of 165,921Top 25%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5323497 Toilet seat lifting device Miin-Tsang Sheu 1994-06-28